X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fviews%2Ftrace%2Fruler.hpp;h=9d708ce027bc9bfaca3ed6610c81fb338ea5dae6;hb=440bdf504a05efe589e8954ad28be62ba2c2d325;hp=3a3ada528c7c32d1435e48e5ae19b1416bb94ad3;hpb=710c2a1896fbac968c82f2d1257aaabd10a48cc8;p=pulseview.git

diff --git a/pv/views/trace/ruler.hpp b/pv/views/trace/ruler.hpp
index 3a3ada52..9d708ce0 100644
--- a/pv/views/trace/ruler.hpp
+++ b/pv/views/trace/ruler.hpp
@@ -123,7 +123,7 @@ public:
 	pv::util::Timestamp get_ruler_time_from_absolute_time(const pv::util::Timestamp& abs_time) const;
 	pv::util::Timestamp get_absolute_time_from_ruler_time(const pv::util::Timestamp& ruler_time) const;
 
-	shared_ptr<TimeItem> get_reference_item();
+	shared_ptr<TimeItem> get_reference_item() const;
 
 protected:
 	virtual void contextMenuEvent(QContextMenuEvent *event) override;
@@ -184,6 +184,7 @@ private Q_SLOTS:
 
 	void on_createMarker();
 	void on_setZeroPosition();
+	void on_resetZeroPosition();
 	void on_toggleHoverMarker();
 
 private: